Tulum climate

Tulum Weather in August

NASA POWER reanalysis for the half-degree grid cell around Tulum, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 30°C on August 1 to 30°C on August 31, and lows from 26°C to 26°C. Normal precipitation for the month is 152 mm over about 22 wet days.

August day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Tulum, in °C, with the record for each date.22.52527.53032.535151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

August at a glance

Average high
30°C
Average low
26°C
Precipitation
152 mm
Reanalysis high
35°CAug 26, 2014
Reanalysis low
24°CAug 2, 1993
Daylight
13 h 02 min to 12 h 32 min
Cloud cover
55%
Humidity
83%
Dew point
25°C
Wind
7.9 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Aug 130°C26°C33°C 201925°C 199364%
Aug 230°C26°C33°C 201424°C 199365%
Aug 330°C26°C33°C 201925°C 200165%
Aug 430°C26°C32°C 201925°C 199365%
Aug 530°C26°C32°C 199425°C 199164%
Aug 630°C26°C33°C 201924°C 199165%
Aug 730°C26°C33°C 201925°C 201365%
Aug 830°C26°C33°C 201925°C 199266%
Aug 930°C26°C33°C 199425°C 199166%
Aug 1030°C26°C33°C 201925°C 200066%
Aug 1130°C26°C33°C 201925°C 199366%
Aug 1230°C26°C33°C 201925°C 199165%
Aug 1330°C26°C33°C 201924°C 199165%
Aug 1430°C26°C33°C 201925°C 199966%
Aug 1530°C26°C33°C 199525°C 199266%
Aug 1630°C26°C33°C 200825°C 199267%
Aug 1730°C26°C33°C 201425°C 200066%
Aug 1830°C26°C32°C 201425°C 199968%
Aug 1930°C26°C33°C 199425°C 199669%
Aug 2030°C26°C34°C 199525°C 199670%
Aug 2130°C26°C34°C 199525°C 199271%
Aug 2230°C26°C34°C 199525°C 199771%
Aug 2330°C26°C33°C 199525°C 201872%
Aug 2430°C26°C34°C 201425°C 199772%
Aug 2530°C26°C35°C 201425°C 199474%
Aug 2630°C26°C35°C 201425°C 199675%
Aug 2730°C26°C33°C 201425°C 200076%
Aug 2830°C26°C33°C 200825°C 199277%
Aug 2930°C26°C34°C 201925°C 199176%
Aug 3030°C26°C33°C 199525°C 199177%
Aug 3130°C26°C34°C 200825°C 199177%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Tulum, in percent.0204060801102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (EST).

August 1
sunrise 6:25 AM, sunset 7:27 PM
August 31
sunrise 6:34 AM, sunset 7:06 PM

Every day of August: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.